Royal Purple Oil Filter

HPS High Film Strength Street Motor Oil

Top Dead Center Demonstrates Reducing Heat with Royal Purple Max-Cycle

Royal Purple Oil Filters Compared on TLN Chicago

Royal Purple in Salt

Trucks TV! Reduce Drag

Squeeze a Few Years Out of Your Car – Today Show

Trucks! Choose Synthetic or Conventional Spray Lube

Royal Purple in Iron Man II

Hot Rod Magazine TV Compares Petroleum Based and Synthetic Motor Oil

Miss Geico & Royal Purple

Maxfilm, Multipurpose Synthetic Car Lubricant

HorsePower TV Tests Royal Purple in a Dynos a Chevy ZZ4 & Gains 8 HP

V8TV – ’90 Mustang Convertible Fluid Change and Tune Up

Break-In Oil Advanced Protection – Right from the Start

Fuel Economy Tips

Mike and Jim Ring Share One of Their Secrets

Ring Brothers Endorse Royal Purple

Safe Teen Driving

Summer Driving Tips

Search & Restore sponsored by Royal Purple

PowerBlock Search & Restore

Driver San Francisco

¡TRUCKS TV! – Las ventajas de elegir aceite sintético en lugar de convevencional

BoatTEST Runs Royal Purple Through an Outboard Motor

Royal Purple Senior Driving VNR

Royal Purple Asphalt 6 Adrenaline

Synthetic Oil May Cost More – Watch and See Why It’s Worth It

Horsepower TV Takes a Tour of Royal Purple

Reduce the Friction – That’s What Synthetic Oils Are All About

Quítele a su carro unos cuantos años de encima

What can high film strength do for your vehicle?

Horsepower TV Introduces the New Royal Purple Oil Filter

Real Steel Royal Purple